
\begin{tabular}{|c|r@{$\pm$}l|r@{$\pm$}l|r@{$\pm$}l|r@{$\pm$}l|}	\hline 
CPU2006   & \multicolumn{2}{|c|}{Compilation}
          & \multicolumn{6}{c|}{Instrumentation (\%)} \\ \cline{4-9} 
Benchmark & \multicolumn{2}{|c|}{Time (s)} 
          & \multicolumn{2}{c|}{NEP} 
          & \multicolumn{2}{c|}{PP} 
          & \multicolumn{2}{c|}{PP-ET} \\ \hline \hline 
perlbench   & 48.88&0.05 & 93&3  & 31&2 & 55&2 \\ \hline
bzip2       & 2.28&0.01  & 68&2  & 28&2 & 42&2 \\	\hline 
gcc         & 188.8&0.5  & 48&2  & 21&2 & 35&2 \\	\hline 
mcf         & 0.84&0.01  & 32&2  & 20&2 & 28&2 \\	\hline 
milc        & 4.66&0.01  & 37&2  & 18&2 & 38&2 \\	\hline 
gobmk       & 110&9      & 45&2  & 39&2 & 50&2 \\	\hline 
hmmer       & 8.82&0.01  & 30&2  & 18&2 & 39&2 \\	\hline 
libquantum  & 1.13&0.01  & 33&2  & 24&2 & 42&2 \\	\hline 
h264ref     & 24.29&0.08 & 75&2  & 18&2 & 29&2 \\	\hline 
lbm         & 0.42&0.01  & 36&2  & 39&2 & 48&2 \\	\hline 
sphinx3     & 6.61&0.01  & 37&2  & 25&2 & 49&2 \\ \hline \hline 
Average     & \multicolumn{2}{|c|}{---} & 49&12 & 26&4 & 41&5 \\ \hline
\end{tabular}
